I have bee looking at some of the films people have recommended, I want to add to my collection, but can't really afford to buy alot.

Out of the list below, which ones would you think Iwould like the most. I love Godfather, Scarface & Goodfella type of movies most. Though I like most other kinds of films.

The Gang thatcouldn't shoot straight
Sleepers
The Conversation
Little Caeser
The Public Enemy
Miller's Crossing

Any more recommendations?